McCarthy also said the team will take a wait-and-see approach regarding Jennings’ availability for the next preseason game, on Thursday against the Bengals, in Cincinnati.

The Packers need their No. 1 receiver to be healthy, and any hit to the head he takes going forward will surely cause Packers fans to hold their breath. And, if in mixed company at the time, hopefully other bodily functions.

the sad part is…. he will be a target now… 1 head shot from anyone and other teams know he could be out weeks… 15 yards could equal any player (who has had one already) season… I know NFL D’s are pressure based and crossing WR’s are at risk, but until they teach defenders to tackle without helmet to helmet contact, (granted, even I’m not sure it’s possible) many skill players will end up hurt or even worse, with shorter careers…